ABB 1SAP221000R0001 Comm Module

The ABB 1SAP221000R0001 enables seamless data exchange between controllers and field devices. You can install this module into any AC500 PLC system. It supports multiple industrial protocols for maximum flexibility. This interface bridges Profibus DP networks with local I/O racks.

Technical Specifications and Hardware Layout

This communication module measures 112 mm in height. Its width reaches 35 mm, and the depth equals 76 mm. The ABB 1SAP221000R0001 weighs approximately 0.12 kilograms. A single PCB contains all processing and isolation circuits. The module includes one 9-pin D-sub connector for network cabling. Additionally, you will find two RJ45 ports for service access. The unit stores no energy in capacitors or batteries. Instead, it draws operational power directly from the backplane.

Parameter	Specification
Model	ABB 1SAP221000R0001
Category	Communication Interface Module
Dimensions (H x W x D)	112 mm x 35 mm x 76 mm
Weight	0.12 kg
Internal PCBs	1
Energy Storage	None
Network Interface	9-pin D-sub (Profibus DP)
Service Ports	2 x RJ45
Protocol Support	Profibus DP slave

Communication Performance and Addressing

The ABB 1SAP221000R0001 operates as a Profibus DP slave device. It supports baud rates up to 12 Mbit per second. This module handles 32 bytes of input and output data each. You can set the station address using two rotary switches. Valid addresses range from 0 to 99 for easy configuration. Consequently, this module integrates smoothly into existing Profibus networks.

Installation and Diagnostic Features

You must snap this module onto a standard DIN rail inside the rack. Transitioning to diagnostics, three front LEDs show module status clearly. These LEDs indicate power, network activity, and data exchange. The module also provides a watchdog timer for fault detection. This timer triggers a safe output state if communication fails. The operating temperature spans from -20°C to +60°C.